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authorBill Hoffman <bill.hoffman@kitware.com>2016-06-02 22:08:30 (GMT)
committerBrad King <brad.king@kitware.com>2016-06-17 14:56:40 (GMT)
commit96242f8022fa4bc718ef36cda43f5dfe6236c066 (patch)
treeeb344591def11380b95fba62e71aa950e3671b87 /Tests/RunCMake/LinkWhatYouUse/C-launch.cmake
parentba92e11f8b461513566d5cc3c0b53b2215bb85f7 (diff)
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Add options to run `ldd -u -r` as a "link-what-you-use" tool
Create a LINK_WHAT_YOU_USE target property and corresponding CMAKE_LINK_WHAT_YOU_USE variable to enable this behavior. Extend link commands by running `ldd -u -r` to detect shared libraries that are linked but not needed.
Diffstat (limited to 'Tests/RunCMake/LinkWhatYouUse/C-launch.cmake')
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1 files changed, 3 insertions, 0 deletions
diff --git a/Tests/RunCMake/LinkWhatYouUse/C-launch.cmake b/Tests/RunCMake/LinkWhatYouUse/C-launch.cmake
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+set(CTEST_USE_LAUNCHERS 1)
+include(CTestUseLaunchers)
+include(C.cmake)